import java.math.BigDecimal;
public class CakeAddMangoDecorator extends CakeDecorator {

    public CakeAddMangoDecorator(Cake cake) {
        super(cake);
    }

    public String getCakeMsg() {
        return super.getCakeMsg() + "+1个芒果";
    }

    public BigDecimal getPrice() {
        return super.getPrice().add(new BigDecimal("10"));
    }
}